Background Soy and red clover isoflavones are controversial due to purported estrogenic
activity and possible effects on breast cancer. We conducted a systematic review of soy and …

Anxiety disorders are the most common group of mental disorders. There is mounting evidence
demonstrating the importance of nutrition in the development and progression of mental …

Common ( Cinnamomum verum , C. zeylanicum ) and cassia ( C. aromaticum ) cinnamon
have a long history of use as spices and flavouring agents. A number of pharmacological and …

Background Anxiety is a serious personal health condition and represents a substantial
burden to overall quality of life. Additionally anxiety disorders represent a significant cost to the …

Background. Intravenous vitamin C (IVC) is a contentious adjunctive cancer therapy, widely
used in naturopathic and integrative oncology settings. We conducted a systematic review of …

Introduction: Schizophrenia spectrum disorders (SSD) represent a cluster of severe mental
illnesses. Diet has been identified as a modifiable risk factor and opportunity for intervention …

Background. Flax is a food and dietary supplement commonly used for menopausal
symptoms. Flax is known for its lignan, α-linolenic acid, and fiber content, components that may …

Brief overview Current evidence suggests that Echinacea supplementation may decrease
the duration and severity of acute respiratory tract infections; however, no studies using …

Background. Many women use black cohosh as a natural treatment for menopausal symptoms.
However, controversy exists around safety in breast cancer, because of its purported …

Background. The use of natural health products in prostate cancer (PrCa) is high despite a
lack of evidence with respect to safety and efficacy. Fish-derived omega-3 fatty acids possess …